1 Subtract the total from 100%: 100-7.65 = 92.35. 2  Convert that number to a percentage by moving the decimal two positions to the left: 0.9235. 3  Add $100 from FIT to the net: $100 + $200 = $300. 4  Divide the new net amount by the amount in step 3: 300 / .9235 = 324.85. 5  The gross amount to be used is $324.85.
The cause of muscle cramps isn't always known. Muscle cramps may be brought on by many conditions or activities, such as: 1  Exercising, injury, or overuse of muscles. 2  Pregnancy. 3  Cramps may occur because of decreased amounts of minerals, such as calcium and magnesium, especially in the later months of pregnancy.
Further exam: Cramping can be due to using muscles that you don't normally use. Sometime from doing activity that uses the small muscles in the foot not used in daily activity. It could also be due to dehydration, an imbalance of potassium/sodium, response to prescription medications... As well as many other causes.